O. OkonkwoDavid

Validating Multi-Dimensional Outcome Assessment Using the Traumatic Brain Injury Common Data Elements: An Analysis of the TRACK-TBI Pilot Study Sample

A. McCreaMichael, D. NelsonLindsay, RansonJana, 2017 .

Mitochondrial polymorphisms impact outcomes after severe traumatic brain injury.

O. OkonkwoDavid, P. ConleyYvette, DeslouchesSandra, 2014 .

Diagnosing the GOSE: Structural and Psychometric Properties Using Item Response Theory, a TRACK-TBI Pilot Study.

D. NelsonLindsay, RansonJana, O. OkonkwoDavid, 2019 .

The Impact of Previous Traumatic Brain Injury on Health and Functioning: A TRACK-TBI Study

Dams-O'ConnorKristen, SpielmanLisa, SinghAyushi, 2013 .

ABCG2 c.421C>A Is Associated with Outcomes after Severe Traumatic Brain Injury.

O. OkonkwoDavid, M. KochanekPatrick, E. EmpeyPhilip, 2018 .

Development of a Prediction Model for Post-Concussive Symptoms following Mild Traumatic Brain Injury: A TRACK-TBI Pilot Study.

O. OkonkwoDavid, B. ValadkaAlex, T. ManleyGeoffrey, 2017 .